7 Sep
2021
7 Sep
'21
12:21 p.m.
Hi folks,
Any comments on this?
On Thu, 19 Aug 2021 at 13:02, Loic Poulain loic.poulain@linaro.org wrote:
Add support for CDC ACM using the new UDC and gadget API. This protocol can be used for serial over USB data transfer and is widely supported by various OS (GNU/Linux, MS-Windows, OSX...). The usual purpose of such link is to access device debug console and can be useful for products not exposing regular UART to the user.
Signed-off-by: Loic Poulain loic.poulain@linaro.org
drivers/usb/gadget/Kconfig | 9 + drivers/usb/gadget/Makefile | 1 + drivers/usb/gadget/f_acm.c | 663 ++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 673 insertions(+) create mode 100644 drivers/usb/gadget/f_acm.